Description

One of the reasons to use the rest client is to get convenient overloading behavior. However if the expected structure of the result does not match, then I can end up with a fatal error unless I manually check.

I can easily end up with a fatal error here if the document does not match my expectations.
This is due to the fact that the __get() method in Zend_Rest_Client_Result does not check if it can even call the xpath() method in $this->_sxml before calling it.